Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
3C 273	2012-06-18	03:47:06	2456096.65771	C	0.925	0.002	12.80	0.04
Mrk 421	2012-06-18	04:04:59	2456096.67013	1	-1.962	0.003	12.40	0.02
Ton 599	2012-06-18	05:18:35	2456096.72124	13	0.853	0.011	16.21	0.04
3C 279	2012-06-18	05:52:35	2456096.74485	1	3.563	0.009	15.96	0.01
PKS1222+216	2012-06-18	06:50:11	2456096.78485	1	1.558	0.008	15.75	0.04
W Com	2012-06-18	07:17:18	2456096.80368	A	3.813	0.008	15.89	0.04
PKS1510-08	2012-06-18	07:51:36	2456096.82750	1	4.936	0.012	16.54	0.03
Mrk 501	2012-06-18	08:09:07	2456096.83966	A	1.333	0.003	13.94	0.01
B2 1846+32A	2012-06-18	08:59:41	2456096.87478	A	4.894	0.019
BL Lac	2012-06-18	09:19:48	2456096.88875	B	1.753	0.005	14.69	0.01
CTA102	2012-06-18	09:53:01	2456096.91182	2	1.749	0.009	16.63	0.03
3C 454.3	2012-06-18	10:25:40	2456096.93449	4	2.837	0.009	16.67	0.03
PKS2233-148	2012-06-18	10:40:31	2456096.94480	A	1.979	0.005
PMN J2345-1555	2012-06-18	10:53:59	2456096.95416	A	-1.509	0.022
PKS2155-304	2012-06-18	11:07:20	2456096.96343	2	1.709	0.004	13.75	0.01